Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 10 | < | 12 | < | < | < | |||
| 2. | 21 | < | 23 | < | < | < | |||
| 3. | < | 13 | < | < | < | 19 | |||
| 4. | < | 22 | < | < | 26 | < | |||
| 5. | < | 10 | < | < | 14 | < | |||
| 6. | < | 5 | < | < | 9 | < | |||
| 7. | < | < | 24 | < | < | 28 | |||
| 8. | 4 | < | 6 | < | < | < | |||
| 9. | 6 | < | < | 10 | < | < | |||
| 10. | < | < | 25 | < | 27 | < |